[HarekazeCTF2019]encode_and_encode 1 json绕过,waf绕过 打开之后可以直接看到源码 <?php error_reporting(0); if (isset($_GET['source'])) { show_source(__FILE__); exit(); } function is_valid($str) { $banword = [ // no path traversal '\.\.', // no stream wrapper '(php|file|...
'/i'; if (preg_match($regexp, $str)) { return false; } return true; } $body = file_get_contents('php://input'); #body获取post数据 $json = json_decode($body, true); #对body变量进行json解码 if (is_valid($body) && isset($json) && isset($json['page'])) {#判断body变量...
https://buuoj.cn/challenges#[HarekazeCTF2019]encode_and_encode 知识点:rce,伪协议,jscode的\u转义特性 写在前面:最近疫情导致学习环境不是很固定,学习时长受到了影响,加上最近雀氏睡的少有点感冒,状态不是很好,所以最近的wp比较少而且字数不大多,以后补吧= = 回归正题:点击第三个选项,看到源码: <?
[HarekazeCTF2019]encode_and_encode https://buuoj.cn/challenges#[HarekazeCTF2019]encode_and_encode 知识点:rce,伪协议,jscode的\u转义特性 写在前面:最近疫情导致学习环境不是很固定,学习时长受到了影响,加上最近雀氏睡的少有点感冒,状态不是很好,所以最近的wp比较少而且字数不大多,以后补吧= = 回归正题:...
6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 被以下专辑收录,发现更多精彩内容 + 收入我的专辑 + 加入我的收藏 CTF 回村三天,chatGPT教会了我如何简单逆向app并解密数据包原创 ...
网络编码和解码 网络释义 1. 编码和解码 ...们在进程间传递的Java对象,需要一种方式对它进行编码和解码(encode and decode),也就是marshal和unmarshal,这… blog.tianya.cn|基于 1 个网页 例句 释义: 全部,编码和解码 更多例句筛选
Do you really know the encode and decode in Python? The encode and decode in Python are used to convert between strings and bytes. That we all know that the string in the computer storage and communication in the network is in the form ofbyte sequence, not the unicode. ...
string encode(string longUrl) { return longUrl; } // Decodes a shortened URL to its original URL. string decode(string shortUrl) { return shortUrl; } }; // Your Solution object will be instantiated and called as such: // Solution solution; ...
PROBLEM TO BE SOLVED: To provide an optimum condition by evaluating propriety of bit allocation so that impermissible difference is not produced in image quality between recording areas under a given encode condition in the case of bit allocation to compressed video data recorded over pluralities of...
调用PFN_CRYPT_SIGN_AND_ENCODE_HASH_FUNC回调函数来对计算的哈希进行签名和编码。 语法 C++复制 PFN_CRYPT_SIGN_AND_ENCODE_HASH_FUNC PfnCryptSignAndEncodeHashFunc;BOOLPfnCryptSignAndEncodeHashFunc( [in] NCRYPT_KEY_HANDLE hKey, [in] DWORD dwCertEncodingType, [in] PCRYPT_ALGORITHM_IDENT...